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Friday, 14 April 2006
 
 
Guidelines & Tutorials
Optimizing your Inkscape image PDF Print E-mail
In a recent IRC chat Theobroma picked the Inkscape developers brains about optimizing SVG images within their app. We hope you find these tips fresh from the devs to be useful.

Vacuum Defs:
Making an object invisible in Inkscape doesn't mean it is deleted. It's still is in the document. The same goes for no-longer-used gradients, patterns, and markers. All these elements remain for the sake of convienence and can be reused for new objects. However if you want to optimize your image before saving it, use the Vacuum Defs command in File menu. It will remove any gradients, patterns, or markers which are not used by anything in the document and will make the final size of the file much smaller.

Last Updated ( Wednesday, 13 July 2005 )
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Vector Icon tips from Inkscape developer Silsor PDF Print E-mail
Silsor: The problem with designing vector icons is that unless you design them just so, the pixel boundaries don't line up quite right with the vector objects and you get blur.

Theobroma: so how do you "design them just so"? Any suggestions?

Silsor: You set your document to use the "px" unit of measurement, turn on a pixel grid, and use grid snapping. You also make sure that you don't use wide strokes, since in SVG graphics, strokes are exactly centered on the boundary of an object. It's better to either snap the outer edge of the stroke itself to the grid, or else use an outer object and an inner object but with no stroke, only fill.

Last Updated ( Monday, 27 June 2005 )
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Basic Tutorials for SK Theme Creators PDF Print E-mail
Themes in SuperKaramba consist of two parts:  
1. A .theme file that defines the shape and size of the theme, and possibly many other things.  
 
 
2. A .py file that adds interactivity to the theme. Basically, whenever an event happens, such as the user clicking the mouse on your theme, a function is called in your python script to let you react to the event.  
 

Last Updated ( Tuesday, 07 June 2005 )
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What is SuperKaramba? PDF Print E-mail
SuperKaramba is, in simple terms, a tool that allows you to easily create interactive eye-candy on your KDE desktop. Currently, only Linux is officially supported.  
 
How does it work?  
Theme writers create themes, or text files that define their widget. Then they can optionally add python scripting to make their widget interactive. The possibilities are endless!  
 
Last Updated ( Tuesday, 07 June 2005 )
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Icons should be recognizable at all levels. PDF Print E-mail
ImageThe Symbolic level. A notebook and pencil together are symbolic for a simple text editor, a notebook and a fountain pen for a more advanced text editor. A car, a bucket and a brush symbolize an application to wash a car.

The Object level. Objects often have an archetypal form and deviations from that form. You can have a classical watch or a Swatch. Someone looking for a tool to set the system time may overlook the Swatch, he will not overlook the classical watch.

Last Updated ( Friday, 03 June 2005 )
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